CH314093A
(en )
1956-05-31
Locking device for the vane of a turbo-machine
FR1012286A
(en )
1952-07-08
Quick pipe assembly device
BE502500A
(en )
1952-07-18
DEVICE FOR MEASURING THE UNBALANCE OF A ROTATING BODY.
FR979754A
(en )
1951-05-02
Time interval measuring device
FR949325A
(en )
1949-08-26
Flying device launching device
FR1035033A
(en )
1953-08-12
Indicator device
FR1049062A
(en )
1953-12-28
Device allowing the use of wave movement on the surface
FR1038623A
(en )
1953-09-30
Spark generator device
FR58072E
(en )
1953-09-21
Device for continuously measuring the density of a liquid
CH290933A
(en )
1953-05-31
Instrument for measuring the humidity contained in a gas mixture.
FR1025771A
(en )
1953-04-20
Damping device
FR1059705A
(en )
1954-03-26
Device for overturning the blades of a fan
FR1022842A
(en )
1953-03-10
Sheet gluing device
FR1045828A
(en )
1953-12-01
Device for transmitting the displacement of a measuring device
FR1081999A
(en )
1954-12-24
Device for measuring the speed of a mobile
FR1068850A
(en )
1954-07-01
Device for adjusting the blades of a rotor
FR1039494A
(en )
1953-10-07
Balancing device of the mobile crew of sensitive measuring instruments
FR1085081A
(en )
1955-01-27
Device intended for the diametral measurement of parts of revolution
FR1028952A
(en )
1953-05-29
Device for measuring the water content of a substance
CH308018A
(en )
1955-06-30
Device for measuring the density of a liquid.
FR1027851A
(en )
1953-05-18
Force-generating device
FR1053855A
(en )
1954-02-05
Indicator device
FR1016439A
(en )
1952-11-12
Brake balancing device
FR1014905A
(en )
1952-08-25
Radio-electric device for measuring distance and speed of a mobile
FR1015034A
(en )
1952-08-26
Time or program indicator device